Fully substituted ethylene as a new class of highly efficient blue emitting materials for oleds

Soo Kang Kim; Young I.I. Park; Jong Wook Park; Kyoung Soo Kim; Sang Do Lee

doi:10.1889/1.2433675

Fully substituted ethylene as a new class of highly efficient blue emitting materials for oleds

Soo Kang Kim, Young I.I. Park, Jong Wook Park, Kyoung Soo Kim, Sang Do Lee

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

We synthesized new blue and bluish green emitting materials by using fully substituted ethylene moieties. Multi-layered EL devices were fabricated with synthesized materials and evaluated in terms of emission color and luminescence efficiency. BPBAPE[EML 4] having high T_g of 155 °C showed luminance and power efficiency of 10.33cd/A and 4.0 lm/W without any doping agent. BTBPPA[EML 5] exhibited 5cd/A and 1.67lm/W efficiency with blue CIE value of (0.165, 0.195).

Original language	English
Pages (from-to)	935-938
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	37
Issue number	1
DOIs	https://doi.org/10.1889/1.2433675
Publication status	Published - 2006
Event	44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States Duration: 4 Jun 2006 → 9 Jun 2006

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title = "Fully substituted ethylene as a new class of highly efficient blue emitting materials for oleds",

abstract = "We synthesized new blue and bluish green emitting materials by using fully substituted ethylene moieties. Multi-layered EL devices were fabricated with synthesized materials and evaluated in terms of emission color and luminescence efficiency. BPBAPE[EML 4] having high Tg of 155 °C showed luminance and power efficiency of 10.33cd/A and 4.0 lm/W without any doping agent. BTBPPA[EML 5] exhibited 5cd/A and 1.67lm/W efficiency with blue CIE value of (0.165, 0.195).",

author = "Kim, {Soo Kang} and Park, {Young I.I.} and Park, {Jong Wook} and Kim, {Kyoung Soo} and Lee, {Sang Do}",

year = "2006",

doi = "10.1889/1.2433675",

language = "English",

volume = "37",

pages = "935--938",

journal = "Digest of Technical Papers - SID International Symposium",

issn = "0097-966X",

publisher = "John Wiley and Sons Inc.",

number = "1",

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T1 - Fully substituted ethylene as a new class of highly efficient blue emitting materials for oleds

AU - Kim, Soo Kang

AU - Park, Young I.I.

AU - Park, Jong Wook

AU - Kim, Kyoung Soo

AU - Lee, Sang Do

PY - 2006

Y1 - 2006

N2 - We synthesized new blue and bluish green emitting materials by using fully substituted ethylene moieties. Multi-layered EL devices were fabricated with synthesized materials and evaluated in terms of emission color and luminescence efficiency. BPBAPE[EML 4] having high Tg of 155 °C showed luminance and power efficiency of 10.33cd/A and 4.0 lm/W without any doping agent. BTBPPA[EML 5] exhibited 5cd/A and 1.67lm/W efficiency with blue CIE value of (0.165, 0.195).

AB - We synthesized new blue and bluish green emitting materials by using fully substituted ethylene moieties. Multi-layered EL devices were fabricated with synthesized materials and evaluated in terms of emission color and luminescence efficiency. BPBAPE[EML 4] having high Tg of 155 °C showed luminance and power efficiency of 10.33cd/A and 4.0 lm/W without any doping agent. BTBPPA[EML 5] exhibited 5cd/A and 1.67lm/W efficiency with blue CIE value of (0.165, 0.195).

UR - http://www.scopus.com/inward/record.url?scp=34547513817&partnerID=8YFLogxK

U2 - 10.1889/1.2433675

DO - 10.1889/1.2433675

M3 - Conference article

AN - SCOPUS:34547513817

SN - 0097-966X

VL - 37

SP - 935

EP - 938

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 44th International Symposium, Seminar, and Exhibition, SID 2006

Y2 - 4 June 2006 through 9 June 2006

ER -

Fully substituted ethylene as a new class of highly efficient blue emitting materials for oleds

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